UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sK0xt7lhcxkLSYKVO5sRaIJrB/U+dH8r+8RYX1e5JI=' 
WHERE 
  key_id = '44a20e007405c6608c547917a6d17cecf1da809334a93d2eea9ca7ee1565ffa4' 
  AND (
    token = '7sK0xt7lhcxkLSYKVO5sRaIJrB/U+dH8r+8RYX1e5JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )